"chemical feed" is a correct and usable phrase in written English.
It is typically used to describe the process of adding chemicals to a system, usually in an industrial or manufacturing setting. For example: - In the chemical plant, the chemical feed system automatically adds precise amounts of chemicals to the mixing tanks. - The water treatment plant uses a chemical feed mechanism to add chlorine to the water before it is distributed to the town. - The production line was shut down due to a malfunction in the chemical feed system, causing a delay in production.
But this is no longer a "free-range" warren but a "battery" one, in the conditions of artificiality in which it lives, with artificial light and chemical feed.
Livestock such as cows and sheep produce a great deal of methane, she notes, so biological or chemical feed supplements that inhibit methane production, or even new low-emission livestock breeds, are worthy of pursuit.
However, if biomass is chosen as a feedstock for synthetic natural gas production, new challenges such as strongly varying chemical feed compositions and feed gas impurities (e.g., organic sulfur compounds) have to be overcome.
This concept features: reforming of CH4-containing gases using concentrated solar energy to generate a mixture of CO and H2 suitable for use as a fuel, metallurgical reductant or as a chemical feed stock.
There were some other risk factors which revolved around what people decided to consume such as meat; excessive salty, sour and hot foods; vegetables and foods produced with excessive use of pesticides; and poultry fed with chemical feed.
In addition to accumulating useful precursors for biofuels and chemical feed stocks, the use of autotrophic microorganisms can further contribute to reduced CO2 emissions through utilization of atmospheric CO2.
An experimental methodology based upon chemical feeds is proposed to represent the steady-state RAS performance of the biofilters.
The batch was also fitted with the TIA ("Traitement Integral Armand") chemical feed-water equipment used on the Light Pacifics.
21C166 21C170 were fitted with TIA ("Traitement Integral Armand") chemical feed-water equipment that precipitated scale-forming constituents in the hard water of southern England into a non-adhesive mud that could be cleared using a manual "blow-down" valve.
This model can be used to better understand toxicokinetics, toxicodynamics, relationships with chemical feeding ecology measures, genomics, etc.
The "cautious" dates from a trip to Texas in the mid-seventies, for a book that introduced me to the pitiable state of industrial feedlot cattle, crammed into pens to be fattened on quasi-chemical feed laced with antibiotics and hormones, to say nothing of the frantic baying of ranch yearlings driven through chutes to be branded and cut by cowhands, their testicles fed to the foreman's dogs.
